It’s always hilarious how excited project managers are about sending their socially awkward developers to conferences like Pokémon off to battle

I did this when I was a manager with the people who wanted opportunity for advancement. I prepared them and told them that getting comfortable public speaking and being around strangers and selling yourself are all critical components of being seen and respected by upper management when the time comes for me to fight for a raise or advancement.

Because the harsh truth is that you don't climb without being seen, and you're not seen unless you can speak publically and feel comfortable in your own skin. I've seen some deeply introverted people climb to great success but this is because they had a strange combination of extremely sharp skills in critical fields in the company, and they weren't shy, they were just quiet, when they did talk they shot back zingers and deadpan one-liners that made the people over them either laugh or shrivel.

So whatever "personality type" you think you have, you simply do not rise without playing SOME aspect of the social game, it will always be like this as long as we live in a capitalist society.